Guide bar for chain saw



FIG. 1 is a front view of an ornamental design for a guide bar for chain saw showing my new design.

FIG. 2 is a plan view thereof.

FIG. 3 is a left side view thereof.

FIG. 4 is a right side view thereof.

FIG. 5 is a front view of a proximal-end-side member thereof.

FIG. 6 is a plan view of the proximal-end-side member.

FIG. 7 is a left side view of the proximal-end-side member.

FIG. 8 is a right side view of the proximal-end-side member.

FIG. 9 is an A-A sectional view thereof.

FIG. 10 is a B-B sectional view thereof.

FIG. 11 is an enlarged right side view of the proximal-end-side member; and,

FIG. 12 is an enlarged A-A sectional view thereof.

The present article has a distal-end-side member and a proximal-end-side member. The distal-end-side member and the proximal-end-side member are configured to be engageable with each other.

The back view of the present article is omitted since the back view and the front view of the present article are symmetrically depicted. The bottom view of the present article is omitted since the bottom view and the plan view of the present article are the same. The back view of the proximal-end-side member is omitted since the back view and the front view of the proximal-end-side member are symmetrically depicted. The bottom view of the proximal-end-side member is omitted since the bottom view and the plan view of the proximal-end-side member are the same. A portion drawn with a solid line is a portion for which design registration as a partial design is sought. A dashed-dotted line only indicates a boundary between the portion for which design registration as a partial design is sought and the other portion. The portion for which design registration as a partial design is sought is specified in a manner including the use of an A-A sectional view, a B-B sectional view, and an enlarged A-A sectional view. 

CLAIM The ornamental design for a guide bar for chain saw, as shown and described. 